It's possible that he might be:
* A private individual: There are many people named Barton Heyman, and he might not be involved in the entertainment industry at all.
* Working under a different name: It's possible he uses a stage name or pseudonym.
* An upcoming talent: He might be a relatively new actor or filmmaker with limited credits yet.
To find information about him, you would need to provide more context or details, such as:
* Any other information you know about him: His age, location, or any other notable facts.
* The source of his name: Where did you encounter his name? Was it on a website, a movie credit, or something else?
With more information, it might be possible to identify him and his work.